Patents by Inventor Edward Crovella

Edward Crovella has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for measuring distance and determining direction in a fluid medium
    Patent number: 5303206
    Abstract: The invention provides a method and apparatus for determining the combination of distance and relative direction between two locations in a fluid medium.
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: April 12, 1994
    Inventors: Richard Bemb, Edward Crovella
  • Wireless cardiac monitoring system and electrode-transmitter therefor
    Patent number: 4121573
    Abstract: A system for monitoring a cardiac patient comprising an unit having a pair of spaced electrodes mounted on a resilient base which also carries a transmitter connected to the electrodes, and a receiver-adapter for receiving the transmitted signal from the transmitter, said receiver-adapter being coupled to a conventional display device, such as an oscilloscope.
    Type: Grant
    Filed: January 13, 1976
    Date of Patent: October 24, 1978
    Assignee: Goebel Fixture Co.
    Inventors: Edward A. Crovella, Frederick R. Mellon